Powder coated aluminum

What is powder coated aluminum？

Powder coated aluminum is a new type of construction material that uses aluminum sheets as the substrate and applies a spray coating of powder paint as the finish. This coating is typically made of polyester, fluorocarbon, or epoxy resin, and the surface treatment can be organic or inorganic. By combining the lightweight characteristics of aluminum with the durability and longevity of powder coatings, powder coated aluminum seamlessly integrates the best of both worlds.

At STEK Color Aluminum, we take pride in delivering superior quality powder coated aluminum panels that exceed industry standards. Our panels undergo a meticulous production process that ensures their durability and resistance to scratches, fading, and harsh weather conditions. Available in a variety of colors, including silver, matte gray, white powder and charcoal, our panels offer endless design possibilities for your projects.

Powder coated aluminium sheet specifications

The base plate of aluminum panels adopts high-quality aluminum alloy plate, and thickness is 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm and other specifications. Its structure is mainly composed of panels, stiffeners, corner codes and other components, and its size can be customized according to customer’s requirements and actual engineering conditions.

Different applications of powder coating process

Powder coating is a surface treatment process. Based on this technique, STEK color Aluminum has developed a variety of aluminum panel products with powder coated finishes:

1. Powder Coated Aluminum cladding Panels: These panels feature a powder coated finish and are ideal for various architectural applications.
2. Powder Coated Pre-Roll Coated Aluminum Sheets: These aluminum sheets are pre-coated with a powder coating finish, providing enhanced durability and aesthetic appeal.
3. Powder Coated Honeycomb Panels: These panels consist of a honeycomb core sandwiched between two aluminum sheets, both of which are coated with a powder coating finish.
4. Powder Coated Aluminum Composite Panels: These panels combine the lightweight characteristics of aluminum with the versatility and durability of a powder coating finish.
5. Powder Coated Perforated Panels: These panels feature a powder coated finish and are perforated to allow for airflow, making them suitable for applications that require ventilation.
6. Powder Coated Engraved Panels: These panels are engraved with intricate designs and patterns, and they are finished with a powder coating for both aesthetic appeal and protection.
7. Powder coated aluminum curved panel

Through the application of powder coating, Suntai Aluminum offers a range of aluminum panel products that not only exhibit excellent performance but also showcase visually appealing finishes.

Aluminium panel painting process

Powder coating is a popular finishing technique used to enhance the appearance and durability of various materials. It involves applying a fine powder to a surface and then curing it under heat, resulting in a smooth and even finish. This process is commonly used in industries such as construction, automotive, and furniture manufacturing.

The aluminum panels is made of high-strength alloy aluminum plate as the base material, which be formed by pretreatment and then sprayed with fluorocarbon.

Fluorocarbon topcoat has excellent corrosion resistance and weather resistance, can resist acid rain, salt spray and various air pollutants, has excellent cold and heat resistance, can resist strong ultraviolet radiation, and can maintain long-term color and no chalking , long lasting.

Other applications

One example of powder coating application is in the production of aluminum profiles and sheets. Aluminum, being a lightweight and versatile material, is often chosen for its strength and aesthetic appeal. With powder coating, aluminum profiles can be transformed into a wide range of finishes, including wood-like textures, anodized silver, matte gray, and charcoal.

The powder coating process offers several advantages. It provides a protective layer that resists scratches, corrosion, and fading, ensuring the longevity of the coated material. Additionally, the powder coating is available in various colors and finishes, allowing for customization and versatility.

Whether it’s for windows, tubular structures, or sheet metal components, powder coating provides a durable and attractive finish. It is also used in combination with other materials like steel, plastic, and coated steel to create composite structures with enhanced properties.

In conclusion, powder coating is a versatile and reliable finishing technique that adds value and aesthetics to a wide range of materials, including aluminum profiles and sheets. Its ability to create durable and visually appealing finishes makes it a preferred choice in many industries.

Application of powder coated aluminium sheet

STEK color aluminum spraying workshop

Advantages of powder coated aluminium sheet

Product Features:

• Compared with steel plates and other plates, it has good durability, corrosion resistance and longer service life;
• It has good heat resistance and is not easy to change color at high temperatures;
• Has good heat reflectivity;
• It has good cost performance, durability and competitive price.

The aluminum panels highlights the modern life concept, embodies a high-end and luxurious architectural style, and relieves the pressure of urbanites. Many places like cafes and leisure clubs use aluminum panels.

Aluminum panels is moderately priced, durable, moisture-proof and waterproof, and has high plasticity. It has become the darling of many designers for decoration design in various places.

Testing standards for powder-coated aluminum sheet

The edges of the board should be cut neatly without burrs or cracks. No open welding is allowed on the plate. The appearance should be neat and tidy, the pattern should be clear, the color should be basically the same, and there should be no obvious scratches. The decorative surface shall not have obvious indentation, imprints, bumps and other remnants. No obvious color difference, AE is not greater than 2.0 in arbitration.

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Certificate of STEK Color Aluminum

At STEK Color Aluminum, our success lies in our commitment to customer satisfaction. With a team of experienced professionals and a state-of-the-art manufacturing facility, we ensure that every panel leaving our premises meets the highest quality standards. Our dedication to excellence has earned us a strong reputation in the industry, and we take pride in providing exceptional products and services to our valued customers.

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